小净距公路隧道,little distance highway tunnel
1)little distance highway tunnel小净距公路隧道
英文短句/例句
1.Stability Research on Neighburhood Road Tunnel in Weak Surrounding Rock;软弱围岩中小净距公路隧道的稳定性研究
2.Study on Construction Mechanical Behavior of Highway Tunnel with Large Section and Small Spacing;扁平大断面小净距公路隧道施工力学研究
3.Analysis of Surrounding Rock Stress in the of Construction of Highway Tunnels with Small Spacing小净距公路隧道施工中围岩地应力分析研究
4.General Analysis for Construction Technology of Highway Tunnel with Small Interval软弱围岩小净距公路隧道施工技术分析研究
5.Study on Construction Monitoring and Stability of Surrounding Rock for Neighborhood Highway Tunnel of Large Span;大跨度小净距公路隧道施工监测及围岩稳定性研究
6.Construction technique of small spacing three lane road tunnel with soft surrounding rock软弱围岩小净距三车道公路隧道施工技术
7.Design and Construction Discussion of Small Clear Distance Tunnel in Expressway;高速公路小净距隧道设计和施工方法探讨
8.Study on Key Technology for Neighborhood Highway Tunnel by Similar Model Test公路小净距隧道施工关键技术模型试验研究
9.Discussion on Construction of Small-Spaced Highway Tunnels高速公路小净距隧道建设关键技术分析
10.The Research of Contrast on Structure and Construction Schemes between Double-arch Tunnel and Neighbourhood Tunnel in Expressway;高速公路双连拱隧道和超小净距隧道结构比较研究
11.Contrastive Study on Construction Mechanical Behavior for Highway Multi-Arch Tunnel and Neighborhood Tunnel;公路连拱隧道与小净距隧道施工力学特征对比研究
parative Study on Seismic Dynamic Response for Expressway Multi-Arch Tunnel and Neighborhood Tunnel公路连拱隧道与小净距隧道地震动力响应对比研究
13.Numerical Simulation and Monitoring Measurement for Construction of Highway Tunnel with Small Spacing Entrance;高速公路小净距隧道洞口段施工数值模拟及监控量测技术研究
14.Study of Reasonable Minimum Spacing and Supporting on Small Clear Distance Tunnel;小净距隧道最小合理净距及支护研究
15.Research on Reasonable Clear Interval and Its Construction Method of the Small Interval Tunnel;小净距隧道合理净距及其施工方法研究
16.Discussion on Reasonable Distance of Tunnel with Small Spacing in Ⅴ Grade RockⅤ级围岩下小净距隧道合理净距的探讨
17.The Study of Construction Mechanics of Neighborhood Tunnel with Large Span;大跨度小净距隧道施工力学行为研究
18.Analysis of Structural Stress and Strain of Small Distance Tunnels Excavation by Using Numerical Simulation Method某小净距隧道施工开挖数值模拟分析
相关短句/例句
small spacing tunnel小净距隧道
1.Construction Monitoring of the Small Spacing Tunnel and Numerical Simulation of Wall Rock s Stability;小净距隧道的施工监控量测和围岩稳定性的数值模拟研究
2.As large scale construction of highways in West China,moresmall spacing tunnels have been adopted due to the limitation of landscape.随着西部高速公路的大规模建设,受地形和施工场地的限制,小净距隧道已越来越多地在工程实际中使用。
3.Small spacing tunnel are highly accepted in recent years by civil engineers for certain advant.我国地形、地质条件复杂,山岭区所占比重极大,高等级公路建设,铁路的建设中大量遇到隧道工程,由于特殊地质及地形条件的限制,隧道间距一般都难以满足普通技术规范要求,因此需要采用小净距隧道及连拱隧道等特殊结构型式。
3)small-distance tunnel小净距隧道
1.On the construction of Jiuqusmall-distance tunnel;浅谈九曲小净距隧道的施工
2.Numerical simulation analysis of little tremie grouting effect while construction of going into portal atsmall-distance tunnel;小净距隧道施工小导管注浆效果的数值模拟分析
4)small clear distance tunnel小净距隧道
1.Taking the project of Wulongsmall clear distance tunnel driving blasting in Yu-chang high speed highway as the background,used FLAC3D numerical simulation to analyze the vibration effects on surrounding rock in the situation of tunnel driving blasting.以渝长高速公路武隆小净距隧道掘进爆破为背景,应用FLAC3D数值模拟法进行隧道掘进爆破条件下的前洞围岩振动效应分析。
2.The features ofsmall clear distance tunnel are as following, its floor area is less than separated one,cost is less than multi-arch tunnel,shape is beautiful,but,it is difficult to construct,and need more technology.小净距隧道的主要特点是比分离式隧道占地少,比连拱式隧道造价低,造型美观;但施工难度大,技术含量高。
3.There are a great many of tunnels in high-grade highway,it is necessary to adopt thesmall clear distance tunnel.针对我国在高等级公路建设中大量遇到隧道工程,需要采用小净距隧道等特殊结构的型式,就小净距隧道的最小合理净距、开挖方法,以及爆破震动控制等问题展开讨论,对于小净距隧道的安全施工和防震具有现实意义。
5)neighborhood tunnel小净距隧道
1.Effects of excavation processing technology on the stability of surrounding rocks ofneighborhood tunnel小净距隧道开挖工艺对围岩稳定性的影响
2.The stabilization of the shared rock is an importomt factor for success ofneighborhood tunnel.中夹岩的稳定是小净距隧道建设成功的关键。
3.Construction dynamic design and numerical simulation are adopted inneighborhood tunnel in the second line of Xiangyu Railway to correct the design of the primary support and lining.襄渝铁路增建二线小净距隧道采取施工动态设计和数值模拟对隧道初期支护及衬砌进行修正设计,在施工方面通过采取控制爆破、监控量测等措施,以保证襄渝二线施工后既有隧道安全和铁路运输畅通。
6)small interval tunnel小净距隧道
1.Excavation technology ofsmall interval tunnel and reinforcement of inter-space rock;小净距隧道开挖及中夹岩墙加固施工技术
2.The coupling effect of two roadways is very important insmall interval tunnel excavation,and it is related to the grade of surrounding rocks,span and interval of the tunnels,methods of excavation and supporting.本文的分析方法和计算结果对小净距隧道设计、施工具有一定的参考价值。
bined with the engineering practice ofsmall interval tunnel in China,this paper points out its five key technology problems: its concept,reasonable clear interval,support parameter,construction method and strengthening technology for the shared surrounding rock.结合国内小净距隧道建设现状,笔者认为其设计施工关键技术主要在于小净距隧道的合理净距、支护参数、施工方法、中夹岩加固技术等。
延伸阅读
公路隧道工程见铁路隧道工程。
